removing `freeze_params`, `complexity_loss`, and `transform_to_device_fn` from train and eval functions
removing `freeze_params`, `complexity_loss`, and `transform_to_device_fn` from train and eval functions

numenta/nupic.research,subutai/nupic.research,mrcslws/nupic.research,subutai/nupic.research,numenta/nupic.research,mrcslws/nupic.research